# Hammer Robert H JR CHALLENGER II CW

- Type: Aircraft model (FAA registry)
- Registry code: 056762F
- Manufacturer (registry): HAMMER ROBERT H JR
- Model: CHALLENGER II CW
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/hammer-robert-h-jr-challenger-ii-cw

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (1)

- [N788RH](https://openairdocs.org/aircraft/N788RH): [Eaa Chapter 59 Waco Texas](https://openairdocs.org/faa-owner/EAA%20CHAPTER%2059%20WACO%20TEXAS), [Mc Gregor, TX](https://openairdocs.org/faa-place/TX/Mc%20Gregor), built 1992, S/N 0788

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN16LA243](https://openairdocs.org/ntsb/CEN16LA243), Jun 30, 2016: Challenger II CW (N788RH), Marysville, OH, substantial damage. Probable cause: A total loss of engine power for reasons that could not be determined based on the available information.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20160630013709A](https://openairdocs.org/incident/20160630013709A), Jun 30, 2016: Hammer Robert H Jr CHALLENGER II CW (N788RH), Marysville, OH, Substantial damage. Aircraft departed runway 27 and lost power at 1000 feet on climbout. Pilot banked left and made emergency landing on adjacent grass runway. Aircraft impacted…

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [White Douglas A CHALLENGER II CW](https://openairdocs.org/model/white-douglas-a-challenger-ii-cw): 1 registered aircraft, registry code 05605I3
- [Campbell Timothy A CHALLENGER II CW](https://openairdocs.org/model/campbell-timothy-a-challenger-ii-cw): 1 registered aircraft, registry code 05610JI
- [Cassel Paul CHALLENGER II C W](https://openairdocs.org/model/cassel-paul-challenger-ii-c-w): 1 registered aircraft, registry code 05610RD
- [Kyle George CHALLENGER II CW](https://openairdocs.org/model/kyle-george-challenger-ii-cw): 1 registered aircraft, registry code 05620Y5
- [Caton Harley T JR CHALLENGER II CW](https://openairdocs.org/model/caton-harley-t-jr-challenger-ii-cw): 1 registered aircraft, registry code 05621DI
- [Bessey Larry D CHALLENGER II CW](https://openairdocs.org/model/bessey-larry-d-challenger-ii-cw): 1 registered aircraft, registry code 05904B2
- [Holden Larry K CHALLENGER II CW](https://openairdocs.org/model/holden-larry-k-challenger-ii-cw): 0 registered aircraft, registry code 05602KY
- [Borja Jose M CHALLENGER II CW](https://openairdocs.org/model/borja-jose-m-challenger-ii-cw): 0 registered aircraft, registry code 05623U7
- [Aziz K Musa CHALLENGER II C W](https://openairdocs.org/model/aziz-k-musa-challenger-ii-c-w): 0 registered aircraft, registry code 05624DU
- [Bura David E CHALLENGER II CW](https://openairdocs.org/model/bura-david-e-challenger-ii-cw): 0 registered aircraft, registry code 05676KY
- [Quad City Ultralights CHALLENGER II CW](https://openairdocs.org/model/quad-city-ultralights-challenger-ii-cw): 0 registered aircraft, registry code 05901XV

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